https://geonika.agis.uniba.sk/tsenz/index.php?action=history&feed=atom&title=Desludging 2026-04-06T16:39:41Z História úprav pre túto stránku na wiki MediaWiki 1.31.1 https://geonika.agis.uniba.sk/tsenz/index.php?title=Desludging&diff=288&oldid=prev 2014-08-07T13:14:22Z

<p>Importing text file</p> <p><b>Nová stránka</b></p><div>:Slovak term: [[Slovenský termín]]<br /> # Removing settled solids from pits, vaults, tanks and septic tanks (WHO 1992).<br /> <br /> ==Explanation==<br /> The faecal material or sludges accumulating in septic tanks, single-pit or vault latrines and<br /> unsewered public toilets in urban areas must periodically be removed and hauled away. In<br /> many developing countries, however, reasonable emptying intervals are rarely observed<br /> due either to cost, inefficient emptying services or access difficulties. As a result, in many<br /> cities that rely on on-site sanitation systems only a fraction of the faecal sludge generated<br /> is collected and accounted for.<br /> <br /> Faecal sludge collection, haulage and treatment strategies should, ideally, focus on<br /> decentralised solutions in order to minimise haulage distances, prevent the uncontrolled<br /> dumping of sludges, keep land requirements for individual treatment schemes modest and<br /> keep the distance to suitable agricultural areas short.<br /> <br /> ==Example==<br /> “On-site sanitation comprises a set of distinct activities. Much of the work is carried out by<br /> house-owners who have to invest in the construction of septic tanks or pit latrines. The<br /> maintenance, mainly desludging and disposal and treatment of the sludge, is usually carried<br /> out by private contractors.”<br /> <br /> ==References==<br /> * WHO (1992) [http://www.who.int/water_sanitation_health/hygiene/envsan/onsitesan/en/ A guide to the development of on-site sanitation]<br /> <br /> ==Links==<br /> * [http://apps.who.int/thelexicon/ WHO — The Health and Environment Lexicon]<br /> <br /> [[Category:EN]]</div>

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